DOMPointReadOnly class

The interface specifies the coordinate and perspective fields used by DOMPoint to define a 2D or 3D point in a coordinate system. Note: This feature is available in Web Workers

There are two ways to create a new instance. First, you can use its constructor, passing in the values of the parameters for each dimension and, optionally, the perspective: [/* 2D */ const point = new DOMPointReadOnly(50, 50);

/* 3D */ const point = new DOMPointReadOnly(50, 50, 25);

/* 3D with perspective */ const point = new DOMPointReadOnly(100, 100, 100, 1.0); ] The other option is to use the static DOMPointReadOnly.fromPoint() method: const point = DOMPointReadOnly.fromPoint({x: 100, y: 100, z: 50; w: 1.0});

Implementers

• DOMPoint

Available extensions

• PropsDOMPointReadOnly

Annotations

• @JS()
• @staticInterop

Constructors

DOMPointReadOnly([dynamic x = 0, dynamic y = 0, dynamic z = 0, dynamic w = 1])

factory

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Static Methods

fromPoint([DOMPointInit? other]) → dynamic